Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests
Fil: Agüero, Juan I. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina. Fil: Pérez Méndez, Néstor. Institut de Recerca i Tecnologia Agroalimentàries. Estació Experimental de l’Ebre; España. Fil: Torretta, Pablo. Universidad de Buenos Aires. Facultad de Agrono...
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ftunivnrionegro:oai:rid.unrn.edu.ar:20.500.12049/6063 2023-05-15T13:37:25+02:00 Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests Agüero, Juan I. Pérez Méndez, Néstor Torretta, Juan P. Garibaldi, Lucas Alejandro 2020-07 application/pdf http://rid.unrn.edu.ar/handle/20.500.12049/6063 https://hdl.handle.net/20.500.12049/6063 https://link.springer.com/article/10.1007/s13744-020-00787-6 https://doi.org/10.1007/s13744-020-00787-6 en eng Springer US 49 Neotropical Entomology Agüero, J.I., Pérez Méndez, N., Torretta, J.P. and et al. (2020) Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests. Neotrop Entomol; 49; 557–567. https://doi.org/10.1007/s13744-020-00787-6 1678-8052 1519-566X https://link.springer.com/article/10.1007/s13744-020-00787-6 http://rid.unrn.edu.ar/handle/20.500.12049/6063 https://doi.org/10.1007/s13744-020-00787-6 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ CC-BY-NC-SA Biodiversidad y Conservación Ecología Honey Bees Bumblebees Exotic Pollinators Pollination 2020 ftunivnrionegro https://doi.org/20.500.12049/6063 https://doi.org/10.1007/s13744-020-00787-6 2023-01-24T14:43:43Z Fil: Agüero, Juan I. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina. Fil: Pérez Méndez, Néstor. Institut de Recerca i Tecnologia Agroalimentàries. Estació Experimental de l’Ebre; España. Fil: Torretta, Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina. Fil: Garibaldi, Lucas A. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina. Fil: Garibaldi, Lucas A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina. Invasive social bees can alter plant-pollinator interactions with detrimental effects on both partners. However, most studies have focused on one invasive bee species, while the interactions among two or more species remain poorly understood. Also, many study sites had a history of invasive bees, being hard to find sites with historical low abundances. In Patagonia, Bombus ruderatus (F.) invasion begun in 1993 and B. terrestris (L.) in 2006. Though honey bees (Apis mellifera L.) introduction started in 1859, their density is still low in some parts. By experimentally increasing honey bee densities, we evaluated the effect of honey bees and bumblebees floral visitation on native pollinator floral visitation, pollen deposition, and reproductive success of three plant species in mixed Nothofagus antarctica forests of northern Patagonia: Oxalis valdiviensis, Mutisia spinosa and Cirsium vulgare. Our results show that exotic bees became the main floral visitors. No negative association was found between invasive bee and native pollinator visitation rates, but there was evidence of potential competition between honey bees and bumblebees. Floral neighborhood diversity played an important role in pollinator behavior. Conspecific pollen deposition was high for all species, while deposition of heterospecific pollen was ... Other/Unknown Material Antarc* Antarctica RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro Agüero ENVELOPE(-60.683,-60.683,-62.533,-62.533) Argentina Garibaldi ENVELOPE(-60.721,-60.721,-62.491,-62.491) Pablo ENVELOPE(-63.717,-63.717,-64.283,-64.283) Patagonia |
institution |
Open Polar |
collection |
RID-UnRN - Repositorio Institucional Digital Universidad Nacional de Río Negro |
op_collection_id |
ftunivnrionegro |
language |
English |
topic |
Biodiversidad y Conservación Ecología Honey Bees Bumblebees Exotic Pollinators Pollination |
spellingShingle |
Biodiversidad y Conservación Ecología Honey Bees Bumblebees Exotic Pollinators Pollination Agüero, Juan I. Pérez Méndez, Néstor Torretta, Juan P. Garibaldi, Lucas Alejandro Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
topic_facet |
Biodiversidad y Conservación Ecología Honey Bees Bumblebees Exotic Pollinators Pollination |
description |
Fil: Agüero, Juan I. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina. Fil: Pérez Méndez, Néstor. Institut de Recerca i Tecnologia Agroalimentàries. Estació Experimental de l’Ebre; España. Fil: Torretta, Pablo. Universidad de Buenos Aires. Facultad de Agronomía. Cátedra de Botánica General; Argentina. Fil: Garibaldi, Lucas A. Universidad Nacional de Río Negro. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina. Fil: Garibaldi, Lucas A. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural. Río Negro, Argentina. Invasive social bees can alter plant-pollinator interactions with detrimental effects on both partners. However, most studies have focused on one invasive bee species, while the interactions among two or more species remain poorly understood. Also, many study sites had a history of invasive bees, being hard to find sites with historical low abundances. In Patagonia, Bombus ruderatus (F.) invasion begun in 1993 and B. terrestris (L.) in 2006. Though honey bees (Apis mellifera L.) introduction started in 1859, their density is still low in some parts. By experimentally increasing honey bee densities, we evaluated the effect of honey bees and bumblebees floral visitation on native pollinator floral visitation, pollen deposition, and reproductive success of three plant species in mixed Nothofagus antarctica forests of northern Patagonia: Oxalis valdiviensis, Mutisia spinosa and Cirsium vulgare. Our results show that exotic bees became the main floral visitors. No negative association was found between invasive bee and native pollinator visitation rates, but there was evidence of potential competition between honey bees and bumblebees. Floral neighborhood diversity played an important role in pollinator behavior. Conspecific pollen deposition was high for all species, while deposition of heterospecific pollen was ... |
author |
Agüero, Juan I. Pérez Méndez, Néstor Torretta, Juan P. Garibaldi, Lucas Alejandro |
author_facet |
Agüero, Juan I. Pérez Méndez, Néstor Torretta, Juan P. Garibaldi, Lucas Alejandro |
author_sort |
Agüero, Juan I. |
title |
Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
title_short |
Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
title_full |
Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
title_fullStr |
Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
title_full_unstemmed |
Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests |
title_sort |
impact of invasive bees on plant-pollinator interactions and reproductive success of plant species in mixed nothofagus antarctica forests |
publisher |
Springer US |
publishDate |
2020 |
url |
http://rid.unrn.edu.ar/handle/20.500.12049/6063 https://hdl.handle.net/20.500.12049/6063 https://link.springer.com/article/10.1007/s13744-020-00787-6 https://doi.org/10.1007/s13744-020-00787-6 |
long_lat |
ENVELOPE(-60.683,-60.683,-62.533,-62.533) ENVELOPE(-60.721,-60.721,-62.491,-62.491) ENVELOPE(-63.717,-63.717,-64.283,-64.283) |
geographic |
Agüero Argentina Garibaldi Pablo Patagonia |
geographic_facet |
Agüero Argentina Garibaldi Pablo Patagonia |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
49 Neotropical Entomology Agüero, J.I., Pérez Méndez, N., Torretta, J.P. and et al. (2020) Impact of Invasive Bees on Plant-Pollinator Interactions and Reproductive Success of Plant Species in Mixed Nothofagus antarctica Forests. Neotrop Entomol; 49; 557–567. https://doi.org/10.1007/s13744-020-00787-6 1678-8052 1519-566X https://link.springer.com/article/10.1007/s13744-020-00787-6 http://rid.unrn.edu.ar/handle/20.500.12049/6063 https://doi.org/10.1007/s13744-020-00787-6 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/4.0/ |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/20.500.12049/6063 https://doi.org/10.1007/s13744-020-00787-6 |
_version_ |
1766091671348445184 |